I'm not in the radical camp that says that LLMs must not be used for anything. But I am appalled by the frequency with which people use them for things that they could do quite well before LLMs became popular. Like, "Write an email to ask my professor to submit homework later" is totally awful. "I wrote an email to ask my professor to submit homework later, please check it for grammar mistakes and politeness" is unnecessary, but a bit less awful.